The S32V234 is NXP's second-generation vision processor, built for compute-intensive image processing applications. It integrates an ISP, a powerful 3D GPU and dual APEX-2 vision accelerators, offers a high level of safety and supports SafeAssure. Our S32V vision processor solution targets ADAS vision and sensor fusion applications such as front view, rear view, 360° surround view and sensor data fusion.
Key Points
- Mature 2D image stitching algorithm
- All-new 3D HD fusion algorithm
- Road guideline overlay algorithm
- Customizable vehicle status display
- Road sign recognition algorithm
- Automatic calibration algorithm
Solution Overview
The solution uses a PMIC for power supply and the S32V as the processing unit for camera data, with image output in RGB format. PCIe extends the peripheral resources of the S32V, and the rich peripheral interfaces make the design more complete.
Core Components
- Main processor: FS32V234CMN1VUB (NXP)
- PMIC: NXP, full part number available on request
- DDR3L: ISSI, full part number available on request
- eMMC: ISSI, full part number available on request
- Flash: ISSI, full part number available on request
- CAN transceiver: NXP, full part number available on request
- PHY: NXP, full part number available on request
Applications
Front camera, smart roadside unit, automotive sensor fusion system, automotive vision system, surround view and sensor-based parking assist system, driver monitoring system (DMS) and occupant monitoring system
Reference Design S32V Demo
- Selectable HDMI or LVDS display output
- 2 x MIPI CSI2 image sensor interfaces
- 2 x parallel image sensor interfaces
- 1 x automotive Ethernet interface reserved
- CAN/I2C/UART and other interfaces reserved for easy debugging and testing
- 1 x PCIe interface reserved for functional expansion
- Complete hardware design documentation and hardware design guide
- Complete software design documentation and software algorithm guide
Functional Block Diagram
